| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.99 | 3.232% | $129.0297 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $144.62 | 3.380% | $149.5082 | $149.51 | $149.50 | $149.50 |
| Purchase #3 | $232.92 | 3.473% | $241.0093 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $25.71 | 10.434% | $28.3926 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $180.58 | 3.534% | $186.9617 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $182.37 | 12.168% | $204.5608 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $66.76 | 11.146% | $74.2011 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $957.95 | $1,013.6634 | $1,013.66 | $1,013.65 | $1,013.70 | |